diff --git a/tests/ZeroAlloc.AsyncEvents.Generator.Tests/ZeroAlloc.AsyncEvents.Generator.Tests.csproj b/tests/ZeroAlloc.AsyncEvents.Generator.Tests/ZeroAlloc.AsyncEvents.Generator.Tests.csproj
index 330665e..4fd74a2 100644
--- a/tests/ZeroAlloc.AsyncEvents.Generator.Tests/ZeroAlloc.AsyncEvents.Generator.Tests.csproj
+++ b/tests/ZeroAlloc.AsyncEvents.Generator.Tests/ZeroAlloc.AsyncEvents.Generator.Tests.csproj
@@ -5,7 +5,7 @@
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   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.8.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.8.1" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" PrivateAssets="all" />
     <PackageReference Include="Verify.Xunit" Version="31.12.5" />
diff --git a/tests/ZeroAlloc.AsyncEvents.Tests/ZeroAlloc.AsyncEvents.Tests.csproj b/tests/ZeroAlloc.AsyncEvents.Tests/ZeroAlloc.AsyncEvents.Tests.csproj
index f7fa613..e4113a9 100644
--- a/tests/ZeroAlloc.AsyncEvents.Tests/ZeroAlloc.AsyncEvents.Tests.csproj
+++ b/tests/ZeroAlloc.AsyncEvents.Tests/ZeroAlloc.AsyncEvents.Tests.csproj
@@ -3,7 +3,7 @@
     <TargetFramework>net9.0</TargetFramework>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.8.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.8.1" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" PrivateAssets="all" />
     <ProjectReference Include="..\..\src\ZeroAlloc.AsyncEvents\ZeroAlloc.AsyncEvents.csproj" />